Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  rose: Wrong list_lock argument in rose_node seqops
  netns: Fix reassembly timer to use the right namespace
  netns: Fix device renaming for sysfs
  bnx2: Update version to 1.7.5.
  bnx2: Update RV2P firmware for 5709.
  bnx2: Zero out context memory for 5709.
  bnx2: Fix register test on 5709.
  bnx2: Fix remote PHY initial link state.
  bnx2: Refine remote PHY locking.
  bridge: forwarding table information for >256 devices
  tg3: Update version to 3.92
  tg3: Add link state reporting to UMP firmware
  tg3: Fix ethtool loopback test for 5761 BX devices
  tg3: Fix 5761 NVRAM sizes
  tg3: Use constant 500KHz MI clock on adapters with a CPMU
  hci_usb.h: fix hard-to-trigger race
  dccp: ccid2.c, ccid3.c use clamp(), clamp_t()
  net: remove NR_CPUS arrays in net/core/dev.c
  net: use get/put_unaligned_* helpers
  bluetooth: use get/put_unaligned_* helpers
  ...

8 files changed, 38 insertions, 39 deletions

diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index 4637ded3dba..05afb576d93 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -983,7 +983,7 @@ static int cipso_v4_map_cat_enum_valid(const struct cipso_v4_doi *doi_def,
 		return -EFAULT;
 
 	for (iter = 0; iter < enumcat_len; iter += 2) {
-		cat = ntohs(get_unaligned((__be16 *)&enumcat[iter]));
+		cat = get_unaligned_be16(&enumcat[iter]);
 		if (cat <= cat_prev)
 			return -EFAULT;
 		cat_prev = cat;
@@ -1052,7 +1052,7 @@ static int cipso_v4_map_cat_enum_ntoh(const struct cipso_v4_doi *doi_def,
 
 	for (iter = 0; iter < net_cat_len; iter += 2) {
 		ret_val = netlbl_secattr_catmap_setbit(secattr->attr.mls.cat,
-				ntohs(get_unaligned((__be16 *)&net_cat[iter])),
+				get_unaligned_be16(&net_cat[iter]),
 				GFP_ATOMIC);
 		if (ret_val != 0)
 			return ret_val;
@@ -1086,10 +1086,9 @@ static int cipso_v4_map_cat_rng_valid(const struct cipso_v4_doi *doi_def,
 		return -EFAULT;
 
 	for (iter = 0; iter < rngcat_len; iter += 4) {
-		cat_high = ntohs(get_unaligned((__be16 *)&rngcat[iter]));
+		cat_high = get_unaligned_be16(&rngcat[iter]);
 		if ((iter + 4) <= rngcat_len)
-			cat_low = ntohs(
-				get_unaligned((__be16 *)&rngcat[iter + 2]));
+			cat_low = get_unaligned_be16(&rngcat[iter + 2]);
 		else
 			cat_low = 0;
 
@@ -1188,10 +1187,9 @@ static int cipso_v4_map_cat_rng_ntoh(const struct cipso_v4_doi *doi_def,
 	u16 cat_high;
 
 	for (net_iter = 0; net_iter < net_cat_len; net_iter += 4) {
-		cat_high = ntohs(get_unaligned((__be16 *)&net_cat[net_iter]));
+		cat_high = get_unaligned_be16(&net_cat[net_iter]);
 		if ((net_iter + 4) <= net_cat_len)
-			cat_low = ntohs(
-			      get_unaligned((__be16 *)&net_cat[net_iter + 2]));
+			cat_low = get_unaligned_be16(&net_cat[net_iter + 2]);
 		else
 			cat_low = 0;
 
@@ -1562,7 +1560,7 @@ int cipso_v4_validate(unsigned char **option)
 	}
 
 	rcu_read_lock();
-	doi_def = cipso_v4_doi_search(ntohl(get_unaligned((__be32 *)&opt[2])));
+	doi_def = cipso_v4_doi_search(get_unaligned_be32(&opt[2]));
 	if (doi_def == NULL) {
 		err_offset = 2;
 		goto validate_return_locked;
@@ -1843,7 +1841,7 @@ static int cipso_v4_getattr(const unsigned char *cipso,
 	if (cipso_v4_cache_check(cipso, cipso[1], secattr) == 0)
 		return 0;
 
-	doi = ntohl(get_unaligned((__be32 *)&cipso[2]));
+	doi = get_unaligned_be32(&cipso[2]);
 	rcu_read_lock();
 	doi_def = cipso_v4_doi_search(doi);
 	if (doi_def == NULL)
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 22d8e7cd919..1819ad7ab91 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -169,14 +169,14 @@ clusterip_config_init(const struct ipt_clusterip_tgt_info *i, __be32 ip,
 
 		/* create proc dir entry */
 		sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(ip));
-		c->pde = proc_create(buffer, S_IWUSR|S_IRUSR,
-				     clusterip_procdir, &clusterip_proc_fops);
+		c->pde = proc_create_data(buffer, S_IWUSR|S_IRUSR,
+					  clusterip_procdir,
+					  &clusterip_proc_fops, c);
 		if (!c->pde) {
 			kfree(c);
 			return NULL;
 		}
 	}
-	c->pde->data = c;
 #endif
 
 	write_lock_bh(&clusterip_lock);
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c
index 44618b67591..bfcbd148a89 100644
--- a/net/ipv4/tcp_hybla.c
+++ b/net/ipv4/tcp_hybla.c
@@ -101,8 +101,10 @@ static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	if (!tcp_is_cwnd_limited(sk, in_flight))
 		return;
 
-	if (!ca->hybla_en)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!ca->hybla_en) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	if (ca->rho == 0)
 		hybla_recalc_param(sk);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 0298f80681f..eda4f4a233f 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1172,8 +1172,8 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 			   struct tcp_sack_block_wire *sp, int num_sacks,
 			   u32 prior_snd_una)
 {
-	u32 start_seq_0 = ntohl(get_unaligned(&sp[0].start_seq));
-	u32 end_seq_0 = ntohl(get_unaligned(&sp[0].end_seq));
+	u32 start_seq_0 = get_unaligned_be32(&sp[0].start_seq);
+	u32 end_seq_0 = get_unaligned_be32(&sp[0].end_seq);
 	int dup_sack = 0;
 
 	if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {
@@ -1181,8 +1181,8 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 		tcp_dsack_seen(tp);
 		NET_INC_STATS_BH(LINUX_MIB_TCPDSACKRECV);
 	} else if (num_sacks > 1) {
-		u32 end_seq_1 = ntohl(get_unaligned(&sp[1].end_seq));
-		u32 start_seq_1 = ntohl(get_unaligned(&sp[1].start_seq));
+		u32 end_seq_1 = get_unaligned_be32(&sp[1].end_seq);
+		u32 start_seq_1 = get_unaligned_be32(&sp[1].start_seq);
 
 		if (!after(end_seq_0, end_seq_1) &&
 		    !before(start_seq_0, start_seq_1)) {
@@ -1453,8 +1453,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 	for (i = 0; i < num_sacks; i++) {
 		int dup_sack = !i && found_dup_sack;
 
-		sp[used_sacks].start_seq = ntohl(get_unaligned(&sp_wire[i].start_seq));
-		sp[used_sacks].end_seq = ntohl(get_unaligned(&sp_wire[i].end_seq));
+		sp[used_sacks].start_seq = get_unaligned_be32(&sp_wire[i].start_seq);
+		sp[used_sacks].end_seq = get_unaligned_be32(&sp_wire[i].end_seq);
 
 		if (!tcp_is_sackblock_valid(tp, dup_sack,
 					    sp[used_sacks].start_seq,
@@ -3340,7 +3340,7 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 			switch (opcode) {
 			case TCPOPT_MSS:
 				if (opsize == TCPOLEN_MSS && th->syn && !estab) {
-					u16 in_mss = ntohs(get_unaligned((__be16 *)ptr));
+					u16 in_mss = get_unaligned_be16(ptr);
 					if (in_mss) {
 						if (opt_rx->user_mss &&
 						    opt_rx->user_mss < in_mss)
@@ -3369,8 +3369,8 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 				    ((estab && opt_rx->tstamp_ok) ||
 				     (!estab && sysctl_tcp_timestamps))) {
 					opt_rx->saw_tstamp = 1;
-					opt_rx->rcv_tsval = ntohl(get_unaligned((__be32 *)ptr));
-					opt_rx->rcv_tsecr = ntohl(get_unaligned((__be32 *)(ptr+4)));
+					opt_rx->rcv_tsval = get_unaligned_be32(ptr);
+					opt_rx->rcv_tsecr = get_unaligned_be32(ptr + 4);
 				}
 				break;
 			case TCPOPT_SACK_PERM:
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 0e9bc120707..cd601a866c2 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2214,9 +2214,6 @@ static int tcp_seq_open(struct inode *inode, struct file *file)
 	struct tcp_iter_state *s;
 	int err;
 
-	if (unlikely(afinfo == NULL))
-		return -EINVAL;
-
 	err = seq_open_net(inode, file, &afinfo->seq_ops,
 			  sizeof(struct tcp_iter_state));
 	if (err < 0)
@@ -2241,10 +2238,9 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo)
 	afinfo->seq_ops.next		= tcp_seq_next;
 	afinfo->seq_ops.stop		= tcp_seq_stop;
 
-	p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops);
-	if (p)
-		p->data = afinfo;
-	else
+	p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
+			     &afinfo->seq_fops, afinfo);
+	if (!p)
 		rc = -ENOMEM;
 	return rc;
 }
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index 0e1a8c91f78..14504dada11 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -167,8 +167,10 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct vegas *vegas = inet_csk_ca(sk);
 
-	if (!vegas->doing_vegas_now)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!vegas->doing_vegas_now) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	/* The key players are v_beg_snd_una and v_beg_snd_nxt.
 	 *
diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index 2bf618a3b00..d08b2e855c2 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -119,8 +119,10 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct veno *veno = inet_csk_ca(sk);
 
-	if (!veno->doing_veno_now)
-		return tcp_reno_cong_avoid(sk, ack, in_flight);
+	if (!veno->doing_veno_now) {
+		tcp_reno_cong_avoid(sk, ack, in_flight);
+		return;
+	}
 
 	/* limited by applications */
 	if (!tcp_is_cwnd_limited(sk, in_flight))
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 1f535e31518..db1cb7c96d6 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1605,10 +1605,9 @@ int udp_proc_register(struct net *net, struct udp_seq_afinfo *afinfo)
 	afinfo->seq_ops.next		= udp_seq_next;
 	afinfo->seq_ops.stop		= udp_seq_stop;
 
-	p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops);
-	if (p)
-		p->data = afinfo;
-	else
+	p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
+			     &afinfo->seq_fops, afinfo);
+	if (!p)
 		rc = -ENOMEM;
 	return rc;
 }